Updated 4 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,764exploited flaws on CISA’s list

35added in the last 30 days

456new WordPress flaws this week

390,714entries in the database

414 results · page 9 of 9

Jan 24, 2019The Wise Chat plugin before 2.7 for WordPress mishandles external links because rendering/filters/post/WiseChatLinksPostFilter.php omits noopener and noreferrerCVE-2019-6780 · WordPress plugins & themes · reported by MITREMedium 6.1
The Wise Chat plugin before 2.7 for WordPress mishandles external links because rendering/filters/post/WiseChatLinksPostFilter.php omits noopener and noreferrer.
Product
Wise Chat
Fixed in
2.7
What to do
Update Wise Chat to 2.7 or newer.
Full record and what to do →NVD record plugins.trac.wordpress.org wordpress.org
Oct 18, 2018XSS exists in the wp-live-chat-support v8.0.15 plugin for WordPress via the modules/gdpr.php term parameter in a wp-admin/admin.php wplivechat-menu-gdpr-page reCVE-2018-18460 · WordPress plugins & themes · reported by MITREMedium 6.1
XSS exists in the wp-live-chat-support v8.0.15 plugin for WordPress via the modules/gdpr.php term parameter in a wp-admin/admin.php wplivechat-menu-gdpr-page request.
Affected
8.0.15 to 8.0.15
What to do
Affects 8.0.15 to 8.0.15. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record github.com wordpress.org
Oct 17, 2018In the Schiocco "Support Board - Chat And Help Desk" plugin 1.2.3 for WordPress, a Stored XSS vulnerability has been discovered in file upload areas in the ChatCVE-2018-18373 · WordPress plugins & themes · reported by MITREMedium 5.4
In the Schiocco "Support Board - Chat And Help Desk" plugin 1.2.3 for WordPress, a Stored XSS vulnerability has been discovered in file upload areas in the Chat and Help Desk sections via the msg parameter in a /wp-admin/admin-ajax.php sb_ajax_add_message action.
Product
Schiocco "Support Board - Chat And Help Desk
Affected
1.2.3 to 1.2.3
What to do
Affects 1.2.3 to 1.2.3. Update Schiocco "Support Board - Chat And Help Desk to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record packetstormsecurity.com wpvulndb.com
Sep 24, 2018The Wechat Broadcast plugin 1.2.0 and earlier for WordPress allows Directory Traversal via the Image.php url parameter.CVE-2018-16283 · WordPress plugins & themes · reported by MITRECritical 9.8
The Wechat Broadcast plugin 1.2.0 and earlier for WordPress allows Directory Traversal via the Image.php url parameter.
Affected
up to 1.2.0
What to do
Affects up to 1.2.0. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record seclists.org github.com
Jul 2, 2018WP Live Chat Support Pro plugin before 8.0.07: Unauthenticated Remote Code ExecutionCVE-2018-12426 · WordPress plugins & themes · reported by MITRECritical 9.8
The WP Live Chat Support Pro plugin before 8.0.07 for WordPress is vulnerable to unauthenticated Remote Code Execution due to client-side validation of allowed file types, as demonstrated by a v1/remote_upload request with a .php filename and the image/jpeg content type.
Product
WP Live Chat Support Pro plugin before 8.0.07
Fixed in
8.0.07
What to do
Update WP Live Chat Support Pro plugin before 8.0.07 to 8.0.07 or newer.
Full record and what to do →NVD record github.com github.com
Jun 18, 2018A SQL injection issue was discovered in the Quick Chat plugin before 4.00 for WordPress.CVE-2018-12534 · WordPress plugins & themes · reported by MITRECritical 9.8
A SQL injection issue was discovered in the Quick Chat plugin before 4.00 for WordPress.
Product
A SQL injection issue was discovered in the Quick Chat
Fixed in
4.00
What to do
Update A SQL injection issue was discovered in the Quick Chat to 4.00 or newer.
Full record and what to do →NVD record wordpress.org wordpress.org
May 15, 2018There is stored cross site scripting in the wp-live-chat-support plugin before 8.0.08 for WordPress via the "name" (aka wplc_name) and "email" (aka wplc_email) CVE-2018-11105 · WordPress plugins & themes · reported by MITREMedium 6.1
There is stored cross site scripting in the wp-live-chat-support plugin before 8.0.08 for WordPress via the "name" (aka wplc_name) and "email" (aka wplc_email) input fields to wp-json/wp_live_chat_support/v1/start_chat whenever a malicious attacker would initiate a new chat with an administrator. NOTE: this issue exists because of an incomplete fix for CVE-2018-9864.
Product
There is stored cross site scripting in the wp-live-chat-support
Fixed in
8.0.08
What to do
Update There is stored cross site scripting in the wp-live-chat-support to 8.0.08 or newer.
Full record and what to do →NVD record github.com wordpress.org
Apr 9, 2018The WP Live Chat Support plugin before 8.0.06 for WordPress has stored XSS via the Name field.CVE-2018-9864 · WordPress plugins & themes · reported by MITREMedium 6.1
The WP Live Chat Support plugin before 8.0.06 for WordPress has stored XSS via the Name field.
Product
WP Live Chat Support
Fixed in
8.0.06
What to do
Update WP Live Chat Support to 8.0.06 or newer.
Full record and what to do →NVD record wordpress.org gubello.me
Jun 9, 2017WP Live Chat Support prior to version 7.0.07: Cross-site scriptingCVE-2017-2187 · WordPress plugins & themes · reported by vultures@jpcert.or.jpMedium 6.1
Cross-site scripting vulnerability in WP Live Chat Support prior to version 7.0.07 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Product
WP Live Chat Support prior to version 7.0.07
Affected
up to 7.0.06
What to do
Affects up to 7.0.06. Update WP Live Chat Support prior to version 7.0.07 to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record jvn.jp plugins.trac.wordpress.org
Feb 20, 2015Multiple cross-site request forgery (CSRF) vulnerabilities in the Acobot Live Chat & Contact Form plugin 2.0 for WordPress allow remote attackers to hijack the CVE-2015-2039 · WordPress plugins & themes · reported by MITREMedium 6.8
Multiple cross-site request forgery (CSRF) vulnerabilities in the Acobot Live Chat & Contact Form plugin 2.0 for WordPress allow remote attackers to hijack the authentication of administrators for requests that (1) change plugin settings or (2) conduct cross-site scripting (XSS) attacks via the acobot_token parameter in the acobot page to wp-admin/options-general.php.
Product
Acobot Live Chat & Contact Form
Affected
2.0 to 2.0
What to do
Affects 2.0 to 2.0. Update Acobot Live Chat & Contact Form to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record packetstormsecurity.com exchange.xforce.ibmcloud.com
Jul 1, 2014Multiple cross-site scripting (XSS) vulnerabilities in server/offline.php in the ActiveHelper LiveHelp Live Chat plugin 3.1.0 and earlier for WordPress allow reCVE-2014-4513 · WordPress plugins & themes · reported by MITREMedium 4.3
Multiple cross-site scripting (XSS) vulnerabilities in server/offline.php in the ActiveHelper LiveHelp Live Chat plugin 3.1.0 and earlier for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) MESSAGE, (2) EMAIL, or (3) NAME parameter.
Product
ActiveHelper LiveHelp Live Chat
Affected
up to 3.1.0
What to do
Affects up to 3.1.0. Update ActiveHelper LiveHelp Live Chat to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record codevigilant.com codevigilant.com
Sep 9, 2013Multiple cross-site scripting (XSS) vulnerabilities in ls/htmlchat.php in the VideoWhisper Live Streaming Integration plugin 4.25.3 and possibly earlier for WorCVE-2013-5714 · WordPress plugins & themes · reported by MITREMedium 4.3
Multiple cross-site scripting (XSS) vulnerabilities in ls/htmlchat.php in the VideoWhisper Live Streaming Integration plugin 4.25.3 and possibly earlier for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) name or (2) message parameter. NOTE: some of these details are obtained from third party information.
Product
VideoWhisper Live Streaming Integration
What to do
Update VideoWhisper Live Streaming Integration to the newest version.
Full record and what to do →NVD record archives.neohapsis.com osvdb.org
Sep 20, 2012clickdesk.php in ClickDesk Live Support - Live Chat plugin 2.0 for: Cross-site scripting (XSS)CVE-2011-5181 · WordPress plugins & themes · reported by MITREMedium 4.3
Cross-site scripting (XSS) vulnerability in clickdesk.php in ClickDesk Live Support - Live Chat plugin 2.0 for WordPress allows remote attackers to inject arbitrary web script or HTML via the cdwidgetid parameter. NOTE: some of these details are obtained from third party information.
Product
clickdesk.php in ClickDesk Live Support - Live Chat plugin 2.0 for
What to do
Update clickdesk.php in ClickDesk Live Support - Live Chat plugin 2.0 for to the newest version.
Full record and what to do →NVD record osvdb.org wordpress.org
Jun 16, 2012Unrestricted file upload vulnerability in html/Upload.php in the FCChat Widget plugin 2.2.13.1 and earlier for WordPress allows remote attackers to execute arbiCVE-2012-3578 · WordPress plugins & themes · reported by MITREMedium 6.8
Unrestricted file upload vulnerability in html/Upload.php in the FCChat Widget plugin 2.2.13.1 and earlier for WordPress allows remote attackers to execute arbitrary code by uploading a file with a file with an executable extension followed by a safe extension, then accessing it via a direct request to the file in html/images.
Product
FCChat Widget
Affected
up to 2.2.13.1
What to do
Affects up to 2.2.13.1. Update FCChat Widget to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record packetstormsecurity.org secunia.com

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

Weekly security brief

The flaws that hit local websites, every Friday.

One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.

Vulnerability database

The flaws that hit local websites, every Friday.

Tell us what you're building.